#include "mprpcapplication.h"
#include<iostream>
#include<unistd.h>
#include<string>

MprpcConfig MprpcApplication::m_config;//静态成员在类外初始化

void ShowArgsHelp()
{
    std::cout<<"format: command -i <configfile>"<<std::endl;
}
void MprpcApplication::Init(int argc, char **argv)
{
    if(argc < 2)
    {
        ShowArgsHelp();
        exit(EXIT_FAILURE);
    }

    int c =0;
    std::string config_file;
    while((c = getopt(argc,argv,"i:"))!=-1)
    {
        switch (c)
        {
        case 'i':
            config_file = optarg;
            break;
        case '?':
            ShowArgsHelp();
            exit(EXIT_FAILURE);
        case ':':
            ShowArgsHelp();
            exit(EXIT_FAILURE);
        default:
            break;
        }
    }

    //开始加载配置文件了，无非就是四个东西，rpcserver_ip,rpcserver_port,zookeeper_ip,zookeeper_port,但是项目要清除模块要分离开来，所以需要在其他文件中写好
    m_config.LoadConfigFile(config_file.c_str());

    /* std::cout<<"rpcserverip:"<<m_config.Load("rpcserverip")<<std::endl;
    std::cout<<"rpcserverport:"<<m_config.Load("rpcserverport")<<std::endl;
    std::cout<<"zookeeperip:"<<m_config.Load("zookeeperip")<<std::endl;
    std::cout<<"zookeeperport:"<<m_config.Load("zookeeperport")<<std::endl;
 */
}
MprpcApplication& MprpcApplication::GetInstance()
{
    static MprpcApplication app;
    return app;
}
MprpcConfig& MprpcApplication::GetConfig()
{
    return m_config;
}